For all of us who have woken up at 5am on the sofa after a couple of beers and the late-night movie, this portable light switch could be the answer to our dreams. Using wireless technology, the $120 device can be programmed to control any of the lights in your sitting room if you're too pooped to get up. At that price I would expect it to carry me to bed and brush my teeth as well. – Ad Dugdale